baber/WOPTO huggingface dataset:
Patent JP-H01294172-A (JP)
Title: Contact pressure control device for winder
Inventor: YAMAUCHI TOSHIO
IPC: B65H54/52
Filed: 1988-05-18
Abstract: PURPOSE:To automatically apply the optimum contact pressure to the package diameter by determining the present contact pressure correction value according to the preset contact pressure correction curve with a correction contact pressure determining means and lifting and displacing a cradle based on it. CONSTITUTION:As winding proceeds, the diameter of a package 7 is increased, the arm 9 of a cradle 8 is rotatively displaced upward centering a shaft 9A from the position shown in the figure. On the other hand, the increasing winding diameter of the package 7 is grasped by an arithmetic unit 18, an arithmetic unit 19 increases its output according to the contact pressure correction curve based on it. The output of this arithmetic unit 19 is outputted as the control signal to apply driving pulses and increases the number of pulses. A pulse motor 11 is rotated after receiving output control pulses sent from the arithmetic unit 18, thereby a feed screw 12 is rotated, a weight 10 is pulled down below the arm 9 by the corresponding distance. The contact pressure of the package 7 to a traverse drum 6 is decreased as the winding diameter of the package 7 is increased.
Patent JP-H05309207-A (JP)
Title: Clarifying system for water in pond
Inventor: SATO HIROSHI
IPC: B01D35/027
Filed: 1992-05-12
Abstract: PURPOSE:To provide an installation capable of economically supplying water and synthetically maintaining water quality and water quantity of a pond. CONSTITUTION:A clarifying system for water in a pond is constituted of a drawer 2 for drawing water from the sea, lakes and marshes or a river, a flocculation tank 3 wherein drawn water is introduced thereinto and solid suspended in the water is flocculated, a first precipitation tank 4 for introducing a liquid-solid mixed body from the flocculation tank 3 and settling the flocculated solid, a multipurpose water tank 5 for introducing the supernatant liquid of the first precipitation tank 4 thereinto and furthermore settling the solid and also leading out the supernatant liquid to a pond and a circulating device 6 for drawing one part of water in the pond, removing solid and returning the water to the pond. Furthermore, the clarifying system for water is equipped with both an introduction device 9 for introducing one part of water in the pond into the circulating device 6 and a filter 10 for performing filtration and returning filtrate to the pond.
Patent JP-S5921122-A (JP)
Inventor: SARENDAA KUMAA GARACHI
IPC: H03K3/3562
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11313346-A (JP)
Title: Device for inspecting projected video image
Inventor: NAKANISHI HIDENOBU
IPC: G03B33/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To conduct inspection of color slurring and uneven illuminance in an entire area and a partial area of a projected video image and to adjust elimination of the unevenness with high accuracy in an excellent way. SOLUTION: A liquid crystal projector 300 projects a video image onto a screen 11 on which pluralities of chromaticity illuminance sensors 12 are mounted. A color camera 13 photographs the projected video image. Relatively tentative illuminance of pixels whose position corresponds to the chromaticity illuminance sensors 12 among the picked-up image data is compared with an absolute illuminance by the chromaticity illuminance sensors 12 to convert the relatively tentative chromaticity and tentative illuminance into absolute chromaticity and illuminance and the inspection is executed based on the absolute chromaticity and illuminance after the conversion. Furthermore, correction data are also generated. The correction data are fed back to the liquid crystal projector 300 to eliminate color slurring and uneven illuminance.
Patent JP-H04253465-A (JP)
Title: Facsimile communication system
Inventor: NOZAWA MASAKO
IPC: H04N1/32
Filed: 1991-01-29
Abstract: PURPOSE:To surely prevent missing of transmission of an important items because a designated page cannot be deleted so long as a designated page is not printed out on recording paper by designating a hard copy command and a saved page and sending a picture data. CONSTITUTION:A control section 21 of a sender side facsimile equipment 2 sets command information to make hard copy of a transmission original at a receiver side. A transmission means 24 sends the set command information to the receiver side. A reception means 15 of a receiver side facsimile equipment 1 receives the command information from the sender side at the reception of the original. A discrimination means 11 discriminates whether or not the received command information exists when a delete command comes from a memory 16 about the original of memory reception. An erasure control means 11 discriminates the presence of command information, then the means 11 implements control not deleting the original from the memory 16 according to the command information.
Patent JP-H0618765-A (JP)
Title: Distance information output device for camera
Inventor: NAKAJIMA YUKIO
IPC: G02B7/09
Filed: 1993-05-21
Abstract: PURPOSE:To provide the distance information output device of a camera which can output a correct absolute distance though a power source is turned off or a power source battery is removed. CONSTITUTION:A switch 4a turning on the power source, a motor 9 driven in response to the opening and the closing of the switch 4a, a control means 8 moving a photographing lens to a reference position, an up-down counter 15 detecting the moving quantity of the photographing lens from the reference position by counting a a pulse signal and a reset means resetting the counted value of the counter 15 when the photographing lens arrives at the reference position are provided. Then, when the power source is turned on, the photographing lens is driven to the reference position and the counted value using the absolute distance for calculation is reset.
Patent JP-S5242475-A (JP)
Title: Rotary tableting machine
Inventor: TACHIYAMA MIKIO
IPC: B30B11/08
Filed: 1975-10-01
Abstract: PURPOSE:By arranging a lower rod compression rail in place of a conventional precompression roll between a dividing rail and a compression lower roll, enlargement of the circular orbit of a turn table becomes unnecessary and sudden compression force placed on a lower rod compression roll is lightened.
Patent JP-S5910826-A (JP)
Title: Method and apparatus for measuring tension of piston ring
Inventor: MICHIHASHI MASATOSHI
IPC: G01L5/00
Filed: 1982-07-09
Abstract: PURPOSE:To measure a tension of a ring by connecting a pressing and pressure receiving means to one end part and the other end part of an annular jig having a gap respectively, measuring expanding and contracting states of a diameter of the jig through the annular jig, and measuring similarly the exapnding and contracting states of the diameter with fitting a piston ring to be measured. CONSTITUTION:A reference disc 3 is placed along an inner circumference of the jig 2 and the gap is decreased until the jig 2 and the disc 3 are fitted tightly. A driving source 5 is stopped in this state, a micrometer head 7 is controlled to move a touch switch 18 until it contacts with a dock 16. The positions of the prescribed expansion and contraction states of the jig 2 are decided by this operation. Then the disc 3 is detached and the piston ring to be tested is placed along the inner circumference of the jig 2, and a reciprocative driving source 5 is drived again to repeat the similar operation. The tension portion of the jig 2 is eliminated from the detected value, and is sent to a display memter 8 as a signal 17, and the value sent by the signal 17 and varying from moment to moment is displayed continually on the meter 8. This displayed value is the tension of the piston ring of prescribed circumference length reference in real circle state, and the tension basing on the circumference length as the reference can be measured.
Patent JP-H01289398-A (JP)
Title: Speaker device
Inventor: TAKENOUCHI KENICHI
IPC: H04R1/34
Filed: 1988-05-17
Abstract: PURPOSE:To prevent an unnecessarily radiated sound from occurring by composing a cabinet including a baffle plate of a vibration proofing aluminum alloy. CONSTITUTION:Either of an Al-Ni based alloy including 4 to 10weight% of Ni or an Al-Si based alloy including 8 to 20weight % of Si constitutes a cabinet 1 including a baffle plate 1a. The vibration proofing aluminum alloy is used as a constituting member in such a way. Thus, the generation of the unnecessarily radiated sound from respective components can be suppressed by increasing an internal loss while the components themselves are being maintained at high rigidity.
Patent JP-S6013480-A (JP)
Title: Piezoelectric motor
Inventor: FUJISHIMA HIROSHI
IPC: H02N2/00
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a rotary motion efficiently by a simple and lightweight structure by composing a stator to excite a bening vibration, and contacting a rotor with the surface of the stator. CONSTITUTION:A stator 1 is produced by securing a vibrator formed by bonding a circular piezoelectric ceramic element 3 and a circular metal plate 4 through a concentric damper 6 at the periphery of a disclike stator body 5. Partial electrodes 7-9 which are divided radially in a center symmetrical manner into three segments are formed at one side of the element 3, and the entire surface electrode is formed on the other surface. High frequency wave signals displaced out of phase of approx. 120 deg. are respectively applied to the electrodes 7-9 to generate a bending vibration to the stator 1, thereby rotating a rotor 2 contacted with the surface.
Patent JP-S63264485-A (JP)
Title: Aminoquinoline derivative
Inventor: OUCHI RENZO
IPC: A61P25/28
Filed: 1987-05-15
Abstract: NEW MATERIAL:A compound expressed by formula I [X and Y represent bond or (lower alkyl substituted)alkylene, and carbon number of both X and Y together is 1-3; m is 0-2; R<5> represents H or lower alkyl; R<1>-R<3> represent H, halogen atom, lower alkyl(thio), trifluoromethyl, cyano, nitro, etc.; R<4> represent H, lower alkyl, (di)aralkyl, substituted phenyl, etc.] or acid addition salt thereof. EXAMPLE:9-Amino-8-fluoro-3-thia-1,2,3,4-tetrahydroacridine. USE:Useful as a remedy for presbyophrenia, which has acetylcholinesterase inhibitory action. PREPARATION:A 2-aminobenzonitrile derivative expressed by formula II is reacted with a cycloalkanone derivative expressed by formula III.
Patent JP-S63284995-A (JP)
Title: Remote control system for electronic equipment
Inventor: WADAYAMA MINORU
IPC: H04Q9/14
Filed: 1987-05-15
Abstract: PURPOSE:To reset a desired electronic device by remote control by inputting a specific control signal to a data transmission through which data to be processed normally is sent. CONSTITUTION:A signal S to be sent consists of a data period TD where signal pulses 56 are consecutive and a pause period TP where no signal pulse 56 exists. Then a capacitor C1 is charged by a power voltage Vcc at the pause period TP and since the output of a control section 11 is at an H level, the H level is maintained at all times. Moreover, the capacitor C1 is discharged but the degree of it is kept not to be discharged out at the data period TD. Thus, a device controller 50 is reset by giving a signal of L level for a period sufficient to complete the discharge of the capacitor C1.
Patent JP-H09302525-A (JP)
Title: Readily fibrillating fiber and its production
Inventor: SATO MASAHIRO
IPC: D04H1/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber which extremely easily gives fibrillated fibers excellent in hydrophilicity, resistance to fusing, wiping-off properties, filtering properties, fine particle-capturing properties and reinforcing properties and having high strength. SOLUTION: (A) A vinyl alcohol polymer and (B) a polymer which is incompatible with the vinyl alcohol polymer are dissolved in an organic common solvent to prepare a spinning dope of an islands-in-sea phase structure in which the polymer (B) disperses as islands of 1-20μm particle sizes. The prepared spinning dope is wet- or dry-spun in a coagulation bath containing an organic solvent which can coagulate both the polymers, and the extruded yarn is passed through a solvent-replacing bath containing alcohols, ketones and water, dried and drawn at a draw ratio of >=8 whereby the objective readily fibrillating fiber is produced.
Patent JP-S63286673-A (JP)
Inventor: NAKAMOTO AKIRA
IPC: F04B49/00
Filed: 1987-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S611809-A (JP)
Title: Casing of steam turbine
Inventor: TORITANI HAJIME
IPC: F01D25/12
Filed: 1984-06-13
Abstract: PURPOSE:To prevent abrupt temperture rise of the casing so as to reduce heat stress, by flowing another fluid having different pressure, temperature characteristics from that of the main fluid in the space formed in the casing of the steam turbine. CONSTITUTION:A separating plate 24 is arranged on the inner fringe side of an internal casing 3 of a steam turbine, and fluid other than the main fluid 5 is introduced to a space 23 via a connecting tube 21 and an inlet tube 22. The steam flowed into the space 23 flows along a separating plate 24 towards the back flow side and enters the main steam side through injection holes 25 in the separating plate 24 to be mixed with the main steam 5. Consequently, the steam 19 with a lowered temperature is introduced to cool the internal surface of the casing when the turbine is to be started so as to prevent excessive heat stress.
Patent JP-H10307292-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIHARA TOSHIAKI
IPC: G02F1/1335
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal layer function as another polarizing plate so as to decrease the polarizing plates to one, to increase reflected light quantity from a reflection electrode and to obtain a brighter display state by respectively specifying the refractive index anisotropy of liquid crystal material and a gap between both oriented films. SOLUTION: A pair of transparent glass base plates 2 and 11 is arranged to be opposed in a state where ferroelectric material (liquid crystal layer 7) intervenes between the respective oriented films. An electrode laminated on the base plate 2 on a front surface side is a transference electrode 3, and the electrode laminated on the base plate 11 on a back surface side is a reflection electrode 100 having light reflectance; and the refractive index anisotropy of the liquid crystal material is 0.05 to 0.17 and the gap between both oriented films is 0.5 to 4 μm. Thus, the display in a bright and dark state is performed by one polarizing plate 1.  In such constitution, it is desirable that an optical path difference made until incident linearly polarized light in wavelength 550 nm reaches the electrode 100 or an optical path difference made until reflected light on the electrode 100 reaches the polarizing plate 1 is 100 to 170 nm.
Patent JP-H11294013-A (JP)
Title: Door frame of building
Inventor: AOKI HIROSHI
IPC: E06B3/36
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a door frame of the building capable of having it fitted quickly and easily to a frame on the opening without welding and with few places to screw and having excellent fitted appearance. SOLUTION: A door stop 12 of a U-shape cross section is protrusively provided in the center of an inner plate 11 and a right and left longitudinal frames and an upper frame are composed of a main frame material 5 of a metal type material, which are provided with grooves 17a, 17b respectively opened frontward and rearward, in the position a little to the center by a specific distance from the front and rear end edges of an outer plate 15, which has the ends of a front plate 13 and a rear plate 14 provided on the inner plate 11 in series integrally connected to each other.  A fitting piece section 21 of an L-shape cross section fitting material 6, which has an outward facing fitting piece section 22 provided in series on the fitting piece section 21 fitting into the grooves 17a, 17b, is fitted into one of the grooves 17b and the fitting piece section 21 of the main frame material 5 and the fitting material 6 are connected together by a screw 7 screwed in from the outer side of the main frame material 5.
Patent JP-H07323866-A (JP)
Title: Lower car body structure of vehicle
Inventor: SHIBATA KEIICHIRO
IPC: B62D25/20
Filed: 1994-06-01
Abstract: PURPOSE:To provide sufficient connecting strength in the connection of a side sill with a rear side frame and improve sufficiently the strength of the lower rear part of a vehicle body. CONSTITUTION:A side sill 2 is provided with a side sill outer 6, side sill inner 7 and side sill inner frame 8. While the rear end 7a of the side sill inner 7 extends to a rear tire house part 9, the rear end 8a of the side sill inner frame 8 extends to a position near the rear tire house part 9 at the front side of the rear end 7a position of the side sill inner 7. A rear side frame 4 is connected to the side sill inner 7 and side sill inner frame 8 on the surfaces opposed widthwise of a vehicle.
Patent JP-S5744144-A (JP)
Title: Photosensitive resist
Inventor: NAKANO YOSHINOBU
IPC: G03F7/038
Filed: 1980-08-29
Abstract: PURPOSE:To enhance the developing stability and resolution of a photosensitive resist and the shelf stability, etc. of an unexposed coated film by preparing the resist using a polyunsatd. compound obtd. by the proton transfer polymn. of divinylbenzene as an effective component. CONSTITUTION:A divinylbenzene monomer such as p-divinylbenzene or m-divinylbenzene is dissolved in a nonpolar solvent such as benzene or methylene dichloride and subjected to proton transfer polymn. at 50-80 deg.C in the presence of an oxyacid catalyst such as acetylene perchlorate or trifluoromethylsulfonic acid to obtain a polyunsatd. compound. This compound is dissolved in an org. solvent as a photosetting component. The resulting photosensitive resist is applied to a support by an ordinary means. After drying and exposure the resist can be developed with an org. solvent. This resist is applicable to photoengraving for printing, etc.
Patent JP-H05316356-A (JP)
Title: Picture signal decoder
Inventor: KIMURA MARI
IPC: H04N19/136
Filed: 1992-05-13
Abstract: PURPOSE:To eliminate block distortion without causing visual fog by applying smoothing processing to data only at a flat area with less density change and storing data with a steep density change including edge information or the like without smoothing processing. CONSTITUTION:Picture coding data are inputted to a decoding circuit 1, in which the data are decoded for each block, orthogonal transformation data in a block memory 2 are subject to inverse orthogonal conversion by en inverse orthogonal transformation circuit 3 and decoded into a picture signal and written in a frame memory 4 one by one block each. On the other hand, a DC component of the decoded orthogonal transformation data is sent to a Dc component storage memory 5, in which the DC component is stored. The DC component of each block is stored in a DC component storage memory 5, in which addressing is made in 2-dimension, a DC difference circuit 6 detects a difference with a DC component of an adjacent block, and a smoothing arithmetic operation ON/OFF discrimination circuit 7 compares the difference with a prescribed value. An address generating circuit 8 generates an address of a picture element applied with smoothing arithmetic operation and sends an object picture element to a smoothing arithmetic operation circuit 9.
Patent JP-S5645049-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOCHIZUKI TOORU
IPC: H01L23/52
Filed: 1979-09-19
Abstract: PURPOSE:To permit high operation of elements and to obtain superior stability and reliability multilayer wiring by forming the first layer wiring by a layer-built film of poly Si containing impurities and metallic silicide with high melting point wherein the second layer wiring is placed on the surface of the first layer wiring through an oxide film. CONSTITUTION:SiO2 2, doped poly Si 3 and MoSi2 4 are placed on a P type Si substrate 1 in piles and the first layer gate electrode is made by applying a resist mask and by electively etching the films 4, 3 in CF4 plasma. Furthermore, the film 2 is opened by the solution of HF group. Next, the films 2, 3, 4 are treated in oxidative atmosphere at a high temperature to cover with SiO2 5. MOSi2 6 is again formed and the second gate electrode 6 is made so that both side sections of the MOSi2 6 may partially lie on the first gate electrode. After that, two phase driving CCD having a two-layer transfer gate electrode is formed through predetermined processes. In this composition, limitation on manufacture is reduced and high speed operation of elements compared to the gate electrode consisting of a poly Si layer only will be possible. Furthermore, high stability and reliability multilayer wiring will be obtained.
Patent JP-H10303720-A (JP)
Title: Semiconductor switch integrated circuit
Inventor: IKENAKA KAZUNARI
IPC: H03K17/693
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent isolation characteristic at a high-frequency region caused by assembling amount from being decreased. SOLUTION: The integrated circuit is provided with 1st and 2nd FETs 1, 2 provided between input output terminals T1, T2 and sharing input output switching, and 3rd and 4th FETs 3, 4 that are conductive when the FETs 1, 2 are nonconductive and that act as a shunt function, and a lead section connecting to a terminal T3 at a source electrode side of the FETs 3, 4 that acts as a parasitic inductive component 10, and a resistor 12 whose resistance is sufficiently higher than an impedance at a prescribed frequency exists between the source electrode and a point of a ground level is provided to the source side of the 3rd FET 3.  Thus, a high-frequency voltage produced at a terminal T3 is divided by the resistor 12 and a leakage of the high-frequency signal from the 3rd FET 3 (between the drain and source) via a bypass which passes through the 4th FET 4 is reduced and the isolation characteristic is enhanced.
Patent JP-S6480417-A (JP)
Title: Water washing type air cleaning and sterilizing device
Inventor: KUSAKA YUTAKA
IPC: C02F1/78
Filed: 1988-05-17
Abstract: PURPOSE:To carry out the dust collection and sterilization of clean room by providing a selectively supplying means of ozone in water in a water receiving vessel of water washing tower which sucks and washes the air of the room or in water washing tower. CONSTITUTION:An air circulating passage 4 provided with a blower 2 and the water washing tower 3 on its way is formed between an air taking-out opening 11 and an air supply opening 12 of a bioclean room 1. The water washing tower 3 is provided with a water receiving vessel 31 and spray nozzles 32 which sprays the water sent by a pump 33 into the introduced air. An ozone dispersing pipe 51 is provided on the water receiving vessel 31 to sterilize the circulating water by ozone. The ozone sent from an ozonizer 5 is allowed to be selectively sent into the air passage in the water washing tower from an ozone supply pipe 54. Consequently, the zone is directly supplied in the clean room so that the effective sterilization by ozone is carried out.